Who controls the offensive plays on the field?
How many players are on the field for your tackle football team?
How many yards must the offensive team advance the ball in order to earn a 1st down?

Will give brianliest

Health terminologyan incision of the thyroid gland is called:

An _ exposure is a repeated or prolonged exposure(over months or years) that may bring about slowly developing symptoms.

Adouble-blinded trial for a new indication is conducted under an ind comparing two (2) marketed drugs, at twice the approved prescribed doses. on day 2, subject 603 had difficulty breathing. although it was life-threatening initially, subject 603 was treated and discharged directly from the emergency department after complete recovery. on day 5, subject 20 had a headache, which led to hospitalization and required blood pressure lowering medications. these episodes cannot be explained on the basis of the pharmacological property of either drug or the subjects' medical histories. the investigator would submit an sae report for